Individual Calculations June 2018
 Nobre, Jose Adalberto Barbosa  Total change: 2.40  Rating chartPersonal card
 II IRT STD sub 2200 da Ilha Comprida Ilha Comprida SP BRA 2018-04-28
RcRownchangeKK*chgGame
 1886 1636 1.00 4 0.12 20 2.40 
  Cesarini Da Silva, Leonardo 1978 BRA0.001-0.1220-2.40 
  Deus Filho, Joaquim De 1990 BRA0.001-0.1120-2.20 
  Cabeca, Renato Aparecido Da Silv 1621 BRA1.0010.48209.60 
  Desideri, Ricardo Maruchi 1953 BRA0.001-0.1320-2.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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